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Bahia Grande surfForecast / Oaxaca / Mexico
48hr Weather and Surf, issued 5 am Thursday 18 Sep 2025 CST
How big are the waves at Bahia Grande today?
The current surf forecast for Bahia Grande at 1PM is: 1.2m 14s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southwest direction (forecast issued at 06:00am September 18). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 14s |
| Afternoon (18 Sep) | 4ft (1.2m) | 14s |
| Evening (18 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Bahia Grande. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 427 | 678 | 633 | 534 | 519 | 421 | 482 | 408 | 336 | 331 | 178 | 181 | 242 | 238 | 231 | 181 | 178 | 175 | 152 | 111 | 113 | 111 | 113 | 115 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | glass | on | on | glass | cross | cross- off | off | cross- off | cross- off | cross | glass | glass | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 11:28AM 1.11 | 12:00AM 0.95 | 12:30PM 1.08 | 1:03AM 1.01 | 1:28PM 1.06 | |||||||||||||||||||
Low Tide / height (m) | 4:58AM 0.23 | 5:58PM 0.26 | 6:09AM 0.26 | 6:56PM 0.25 | 7:16AM 0.25 | 7:47PM 0.23 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:20 | - | - |
 | |  | |  | |  | |  |  | | |  | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 3 | 1 | 2 | 1 | - | - | - | - | 2 | 6 | 2 | 1 | 1 | 1 | 1 | 2 | 5 | 4 | 2 |
| Temp. °C | 26 | 26 | 27 | 29 | 28 | 27 | 27 | 25 | 25 | 25 | 27 | 29 | 30 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 |
| Feels °C (?) | 29 | 29 | 31 | 32 | 31 | 32 | 31 | 29 | 29 | 27 | 29 | 32 | 35 | 33 | 29 | 26 | 27 | 27 | 29 | 30 | 30 | 29 | 29 | 28 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Oaxaca
Continuing clean conditions at Bahia Grande (calm at Huatulco 60 km from Bahia Grande). 1.6m 14s groundswell from the SSW with a 0.9m 8s swell from the SW. 2 swells combining to make bigger set waves.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bahia Grande surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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